Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

How do you go from 98 to 720 using just one letter?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

Why did Buffon take the goal with him after every Juventus match?

What can go through glass without breaking it?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

What jumps when it walks and sits when it stands?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?